Flying doctor. Flying economy can be bad for your health: you could end up with a blood clot, suffer from fainting fits and become irritable and anxious. So says Farrol Kahn, of the Aviation Health Institute.
The term cubic foot is an Imperial and US customary (non-metric) unit of volume, used in the United States and the United Kingdom. It is defined as the volume of a cube with sides of one foot (0.3048 m) in length. Its volume is 28.3168 liters or about one 35th (1/35.3147248277) of a cubic meter. A cubic foot of water weighs 62 pounds.
Liter is a metric volume unit and equals to 0.035 cubic foot, 61 cubic inches, 1000 milliliters and 33.8 fl. ounces. The abbreviation is L. Cubic foot is an imperial and US customary volume unit and equals to 28.3 liters and 957.5 fl. ounces. The abbreviation is ft 3 .